Neon Portal Tank in a Cyberpunk Chamber

Hyper-detailed, cinematic cyberpunk scene of a massive cybernetic tank inside a portal chamber. The chamber is a riveted metal hall lit by neon blue and magenta glow from floating energy portals that arc through the air. The tank features matte black armor, exposed copper wiring, glowing cyan reactor cores, and a heavy plasma cannon turret. Holographic HUDs hover over its hull while cables and conduits snake along the floor to power nodes. Wet, rain-slick floor reflects the portals and neon signs. Distant rain, steam, and fog create a moody atmosphere. Color palette electric blues, pinks, teals; high-contrast lighting, ultra-detailed textures: scratches, rust, rivets, chrome. Perspective from a low-angle, shallow depth of field: the tank is in sharp focus, portals softly blurred in the background, conveying scale and an impending deployment. Style: gritty, futuristic sci-fi concept art with 8K realism.